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Galaxy S23 Ultra 512GB - Beige - Unlocked

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Galaxy S23 Ultra - Unlocked's customer reviews


126 verified reviews in the last 6 months.

  • K

    Keah P.

    Purchased on February 29, 2024


    This is the third item I have purchased from back market. I truly don't foresee ever buying electronics brand new again. The phone came in record time, in stellar condition. You would truly never know it was refurbished. It works great, I have had zero problems with anything I've purchased from back market and the Galaxy s23 Ultra was no different.

    Reviewed in the United States on March 28, 2024

    Galaxy S23 Ultra 512GB - Beige - Unlocked
  • T

    T V.

    Purchased on June 30, 2024


    Works as advertised. Screen is flawless and the camera works well. Got this as a gift, and the receiver was delighted. Clearly professionally refurbished and well packaged. Would recommend this seller.

    Reviewed in the United States on July 4, 2024

    Galaxy S23 Ultra 512GB - Beige - Unlocked
  • S

    Shawna S.

    Purchased on April 5, 2024


    I was hesitant to ordering such an expensive refurbished phone but I have been pleasantly surprised with my purchase thus far. My phone came in better than Good condition. My only "issue" was that when I started the phone it didn't go through the initial start setup. I ended up factory resetting the phone. After setup I had to go through the settings to unlock the network, which is not a big deal but it is something that not many people would know or consider. Aside from that, it has been a fantastic phone that has worked with my Mint plan.

    Reviewed in the United States on July 1, 2024

    Galaxy S23 Ultra 512GB - Beige - Unlocked
  • J

    Joseph E.

    Purchased on May 19, 2024


    UNREGRETABLE PURCAHSE! You can't possibly tell the difference from the phone being bought brand new as it practically IS! It was delivered on time, received all its latest updates, and took just the switch of my SIM card and it was ready for calls and texts. Couldn't be more happy. Refurbished is the way of the future. Would undoubtedly recommend!

    Reviewed in the United States on July 1, 2024

    Galaxy S23 Ultra 512GB - Beige - Unlocked
  • A

    Andre S.

    Purchased on June 11, 2024


    This is my first order and trade-in and I'm very happy with everything I will be making recommendations to all my friends and family I purchased a Galaxy S23 Ultra it's flawless I purchased it Excellent grade and it was like it was brand new. I'm very happy

    Reviewed in the United States on July 1, 2024

    Galaxy S23 Ultra 512GB - Beige - Unlocked
  • M

    Miguel R.

    Purchased on May 24, 2024


    My latest purchase was for my oldest daughter. who didn't want to get bound to a lengthy payment contract with the cellular carrier. She specifically asked for the Samsung Galaxy S23 Ultra. 512 GB. We got a really competitive price and a great product presentation. She had no issues once she started using it. We continue our tradition with Backmarket. Being our cellphone provider.

    Reviewed in the United States on July 1, 2024

    Galaxy S23 Ultra 512GB - Beige - Unlocked
  • A

    April F.

    Purchased on January 5, 2024


    I was skeptical buying a refurbished phone. I chose Back Market because they have a great warranty. I bought a S23 Ultra and it is in perfect condition. It came with a charger. I am happy with my choice.

    Reviewed in the United States on January 21, 2024

    Galaxy S23 Ultra 512GB - Beige - Unlocked
See all 126 reviews

Reborn vs. brand new

Here’s what you help prevent on average by choosing a reborn smartphone over a brand new one.

171.1 lbs of CO2e

That's like driving an SUV from NYC to Chicago.

6.3 oz of e-waste

That’s around the weight of a baseball.

537.1 lbs of raw materials

That's like 20 dogs digging in your yard for a week.

20,341.2 gallons of water

That's like running a faucet for 3 days

Everything you ever wanted to know about the Galaxy S23 Ultra - Unlocked

Samsung Galaxy S23 Ultra 5G (512GB, 8GB) 6.8" AMOLED 2X, 200MP Camera, Global VoLTE (Fully Unlocked for AT&T, Verizon, T-Mobile, Global) S918U (Cream)

  • 6.8" Dynamic AMOLED 2X Infinity-O QHD+, Edge Screen, 120Hz Refresh Rate, 500ppi, 1750nit (Outdoor Peak), 1440 x 3088 pixels, 5000mAh Battery
  • 256GB, 8GB RAM, No SD Card Slot, Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4nm), Octa-Core, Adreno 740
  • Rear Camera: 200MP, f/1.7 + 10MP, f/4.9 + 10MP, f/2.4 + 12MP, f/2.2, Front Camera: 12MP, f/2.2, Android 13, One UI 5.1
  • 2G: GSM 850/900/1800/1900, CDMA 800/1900, 3G: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE: 1/2/3/4/5/7/8/12/13/14/18/19/20/25/26/28/29/30/38/39/40/41/46/48/66/71, 5G: 1/7/28/41/66/71/78/258/260/261 SA/NSA/Sub6/mmWave - Single SIM
  • No Warranty. Compatible with Most GSM and CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Sprint.

Galaxy S23 Ultra 512GB - Beige - Unlocked

  • Manufacturing part numbers (MPN) : SM-S918U
  • Color : Beige
  • Screen size (inches) : 6.8
  • Model : Galaxy S23 Ultra
  • OS : Android
  • Resolution : 1440x3088
  • Carrier compatibility : Unlocked
  • Storage : 512 GB
  • Memory : 12 GB
  • Screen type : AMOLED
  • Network : 5G
  • Double SIM : No
  • Manufacturer Ref. : SM-S918U
  • Memory Card Slot : No
  • Verizon compatible : Yes
  • AT&T compatible : Yes
  • T-Mobile compatible : Yes
  • Release Year : 2023
  • Foldable : No
  • SAR head : 1.12
  • SAR body : 0.92
  • Series : Samsung Galaxy S
  • SIM card : Single-SIM + eSIM
  • Color (official name) : Cream
  • Product type : Refurbished
  • Brand : Samsung
  • Weight : 8 oz
  • Height : 6.4 in
  • Width : 3.1 in
  • Depth : 0.4 in

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